TTM20172016201520142013
Avg sales per restaurant (M)$736$720$714$743$780$768
Avg sales per restaurant growth3.8%0.7%-3.8%-4.8%1.6%0.2%
Avg sales per square foot$556$545$545$572$606$602
Avg sales per square foot growth3.1%-0.1%-4.7%-5.7%0.6%-0.8%